var navs = [
            {
                "title":"控制面板",
                "icon":"fa-cubes",
                "spread":true,
                "children":[
                    {
                        "title":"客户管理",
                        "icon":"",
                        "href":"location?location=customerManage/index"
                    },
                    {
                        "title":"邮件列表",
                        "icon":"",
                        "href":"location?location=emailManage/index"
                    }
                ]
            }

        ];